Comparison

PostFast vs Postio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PostFast

Features
Read full description

PostFast is the fast way to plan and publish across all your social channels from one place. Build your queue, tailor per-platform, and ship on schedule—without hopping between apps. What you can do: - Schedule everywhere: Instagram (Feed/Reels/Stories), TikTok, YouTube (Shorts & videos), X, Facebook (Pages/Reels/Stories), LinkedIn (profiles & pages), Threads, Bluesky. - Plan with a calendar: map your week. - Cross-post with control: customize captions, formats, and aspect ratios per network. - Preview before you publish: especially for Reels/Shorts. - Insights that matter: basic performance metrics to learn what works. - For power users: an optional API to automate uploads and workflows. Good to know: This app is a companion for existing PostFast users. Sign-in required. Account creation and billing happen on the web.

About

Postio

Features
Read full description

Postio is an iPhone client for Postiz. Connect to Postiz Cloud or your own self-hosted server. Compose, schedule, monitor, and recover social posts without opening your laptop. PUBLISH FROM ANYWHERE • Create posts across the providers configured in Postiz • Automatically use your next available posting slot • Review drafts, scheduled, published, and failed posts UNDERSTAND PERFORMANCE • View key insights from a focused mobile analytics dashboard • See how your published content is performing RECOVER QUICKLY • Find failed posts without searching through a desktop dashboard • Fix and retry them without rebuilding the post BUILT FOR YOUR POSTIZ SETUP • Works with Postiz Cloud and self-hosted servers • Connects directly to your existing server • Postio does not collect your data Postio requires an active Postiz server. Postio is an independent client and is not affiliated with the Postiz project or any supported social platform.

Screenshots

PostFast3 screens
Postio4 screens

Verdict

The call

The clearest difference is update cadence: PostFast at every 3 weeks against Postio's every 2 months. PostFast also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PostFast ships an update every 3 weeks, Postio every 2 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 4 level
PostFast versus Postio: the parameters behind the verdict, then further details
ParameterPostFastPostio
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size23 MB73 MB
Age rating4+4+
DeveloperKohi Solutions EOODVarun Adiyeri Parambath

In-app purchases

None

PostFast

No in-app purchases

None

Postio

No in-app purchases

Questions

Is PostFast free?
PostFast is free to download, with no in-app purchases.
Is Postio free?
Postio is free to download, with no in-app purchases.
Do PostFast or Postio have ads?
Neither PostFast nor Postio shows ads.
Which is updated more often, PostFast or Postio?
PostFast ships an update every 3 weeks, and Postio every 2 months. Most recently, PostFast was updated on October 7, 2026 and Postio on October 9, 2026.

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